40 CFR Appendix Table 4 to Subpart HHHHH of Part 63, Emission Limits and Work Practice Standards for Wastewater Streams

Table 4 to Subpart HHHHH of Part 63 - Emission Limits and Work Practice Standards for Wastewater Streams

As required in § 63.8020, you must meet each emission limit and work practice standard in the following table that applies to your wastewater streams.

For each . . . You must . . .
1. Wastewater tank used to store a Group 1 wastewater stream Maintain a fixed roof, which may have openings necessary for proper venting of the tank, such as pressure/vacuum vent or j-pipe vent.
2. Group 1 wastewater stream a. Convey using hard-piping and treat the wastewater as a hazardous waste in accordance with 40 CFR part 264, 265, or 266 either onsite or offsite; or
b. If the wastewater contains <50 ppmw of partially soluble HAP, you may elect to treat the wastewater in an enhanced biological treatment system that is located either onsite or offsite.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code

Title 40 published on 2015-08-22

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR Part 63 after this date.

  • 2017-02-22; vol. 82 # 34 - Wednesday, February 22, 2017
    1. 82 FR 11334 - National Emission Standards for Hazardous Air Pollutants: Publicly Owned Treatment Works
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Proposed rule; extension of comment period.
      The public comment period for the proposed rule published in the Federal Register on December 27, 2016 (81 FR 95352), is being extended. Written comments must be received on or before March 29, 2017.
      40 CFR Part 63